Email Formats
{
"mx": [
"20 d270594b.ess.barracudanetworks.com.",
"10 d270594a.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 ip4:20.98.33.77 ip4:168.245.102.208 ip4:50.216.121.138 include:spf.protection.outlook.com include:_spf.salesforce.com Include:spf.ess.barracudanetworks.com -all"
]
}